modpol/modpol/modules/consent.lua

modpol.modules.consent = {
    type = "consent",
}

-- sets consent to its own callback
modpol.modules.consent.__index = modpol.modules.consent

function temp_consent_process()
    return {
        org_id = nil,
        request_id = nil,
        total_votes = nil,
        votes_yes = {},
        votes_no = {}
    }
end

-- ===============================================
-- function to create a new consent process to resolve a pending process
function modpol.modules.consent.new_process(request_id, org_id)
    local process = temp_consent_process()
    process.request_id = request_id
    process.org_id = org_id

    setmetatable(process, modpol.modules.consent)

    modpol.ocutil.log('Created new process for request id')

    return temp_consent_process
end

-- ======================================================
-- function for users to vote on a pending request
function modpol.modules.consent:approve(user, decision)
    if decision then
        table.insert(self.votes_yes, user)
        modpol.ocutil.log('User ' .. user .. ' voted yes on request #' .. self.request_id)
    else
        table.insert(self.votes_no, user)
        modpol.ocutil.log('User ' .. user .. ' voted no on request #' .. self.request_id)

    self.total_votes = self.total_votes + 1

end

-- ===================================================
-- determines whether process has finished and resolves request if it has (unfinished)
function modules.consent.call_vote_check(process)
    if votes_yes > to_pass then
        call_success()
    elseif votes_no > to_pass then
        call_failure()
    end
end